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Ipatiy [6.2K]
2 years ago
11

This.table represents a proportional relationship between x and y x 0 3 6 19

Mathematics
1 answer:
melamori03 [73]2 years ago
8 0

Answer:

k = +4

Step-by-step explanation:

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A paintball court charges an initial entrance fee plus a fixed price per ball.
m_a_m_a [10]

Answer : The cost of 10 balls will be, 13.5 dollars

Step-by-step explanation :

As we are given the following expression:

P=0.80\times n+5.50

where,

P = total price (in dollars)

n = number of balls used

Given:

n = number of balls used = 10

Now we have to determine the cost of 10 balls.

P=0.80\times n+5.50

P=0.80\times (10)+5.50

P=8+5.50

P=13.5\$

Thus, the cost of 10 balls will be, 13.5 dollars

4 0
3 years ago
What is the value of the function f(x) = 2x – 5 when x = 22? A17 B49 C105 D39
enyata [817]
<span>f(x) = 2x – 5

</span><span>f(22) = 2(22) – 5 = 44 -5 = 39

answer

</span><span>D39</span>
8 0
3 years ago
HELPPPPPPPPPPPPPPPPPPP!!!!!!!!!!
raketka [301]
Answer is:
x ≥ -18/5

2+4/9x ≥ 4+x
4/9x-x ≥4-2
4/9x-9/9x ≥2
- 5/9x ≥2 multiple by 9
-5x ≥2•9
-5x ≥18
x ≥ -5/18
6 0
3 years ago
Read 2 more answers
Write the equation and state the domain/range
aliya0001 [1]

Answer:

Step-by-step explanation:

6 0
2 years ago
What is the measure of A?<br> (3y + 27)<br> What is the measure of B?<br> (5y - 3)
user100 [1]

Answer:

y=15

Step-by-step explanation:

3y+27=5y-3

27=2y-3

30=2y

y=15

Thats assuming A and B are equal ^

Hope this helps :)

4 0
3 years ago
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